Oct 29 01:50:01 server dovecot: imap-login: Disconnected (disconnected before auth was ready, waited 0 secs): user=<>, rip=::1, lip=::1, secured, session=<c9uui/o/qAAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:50:01 server postfix/smtpd[15804]: connect from localhost[::1]
Oct 29 01:50:01 server postfix/smtpd[15804]: lost connection after CONNECT from localhost[::1]
Oct 29 01:50:01 server postfix/smtpd[15804]: disconnect from localhost[::1]
Oct 29 01:50:01 server dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<zCGvi/o/ZAAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:53:15 server dovecot: imap-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, secured, session=<h18nl/o/zAAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:53:27 server dovecot: imap-login: Disconnected (auth failed, 1 attempts in 6 secs): user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, secured, session=<Amuil/o/1QAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:53:49 server dovecot: imap-login: Disconnected (auth failed, 1 attempts in 2 secs): user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, secured, session=<f3gnmfo/HwAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:54:54 server dovecot: imap-login: Login: user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, mpid=15963, secured, session=<ehosnfo/BAAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:54:54 server dovecot: imap(test@nerdninjas.de): Disconnected: Logged out in=82 out=498
Oct 29 01:54:55 server dovecot: imap-login: Login: user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, mpid=15965, secured, session=<Xhcwnfo/CQAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:54:55 server dovecot: imap(test@nerdninjas.de): Disconnected: Logged out in=70 out=582
Oct 29 01:54:55 server dovecot: imap-login: Login: user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, mpid=15967, secured, session=<G+82nfo/HQAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:54:55 server dovecot: imap-login: Login: user=<test@nerdninjas.de>, method=PLAIN, rip=::1, lip=::1, mpid=15969, secured, session=<xDU3nfo/IAAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:54:55 server dovecot: imap(test@nerdninjas.de): Disconnected: Logged out in=233 out=891
Oct 29 01:54:55 server dovecot: imap(test@nerdninjas.de): Disconnected: Logged out in=316 out=1421
Oct 29 01:55:01 server dovecot: imap-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<FJKUnfo/VgAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:55:01 server dovecot: pop3-login: Disconnected (no auth attempts in 0 secs): user=<>, rip=::1, lip=::1, secured, session=<5JaUnfo/EgAAAAAAAAAAAAAAAAAAAAAB>
Oct 29 01:55:01 server postfix/smtpd[16048]: connect from localhost[::1]
Oct 29 01:55:01 server postfix/smtpd[16048]: lost connection after CONNECT from localhost[::1]
Oct 29 01:55:01 server postfix/smtpd[16048]: disconnect from localhost[::1]